EP 0350501 B1 19930120 - YACHT
Title (en)
YACHT
Publication
Application
Priority
DE 3741758 A 19871209
Abstract (en)
[origin: WO8905259A1] A yacht comprises essentially a hull and a sail. The sail is held by a profile-mast and the hull comprises a rudder and two bilge-keels each having a ballast container and a system of three-point bearing surfaces for ensuring buoyancy, control and stabilization. According to the invention, the system of three-point bearing surfaces comprises a bow-side wing (a) and two rear asymmetrical wings (11, 11'). The wing (9) constitutes the terminal wing of the rudder and the wings (11, 11') are arranged in a similar manner at the ends of the bilge-keels (10, 10') and can swivel about axes of rotation approximately parallel to the axis of the yacht. The ballast can be transferred from one ballast container (17, 17') to the other. The axes of rotation of the bilge-keels (10, 10') are arranged above the water-line in such a way that the pivoted bilge-keel (10, 10') is located above the water-line, only the terminal extension (14, 14') of the wing (11, 11') being immersed in the water, and the wing with terminal disk (15) acts as a bearing surface.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
B63B 1/30 (2013.01 - EP US); B63H 9/04 (2013.01 - US); B63H 9/061 (2020.02 - EP US); B63H 25/06 (2013.01 - EP US)
Designated contracting state (EPC)
FR GB IT NL SE
DOCDB simple family (publication)
WO 8905259 A1 19890615; AU 2711588 A 19890705; AU 614567 B2 19910905; DE 3741758 A1 19890629; DE 3741758 C2 19910103; DK 164655 B 19920727; DK 164655 C 19921214; DK 371589 A 19890727; DK 371589 D0 19890727; EP 0350501 A1 19900117; EP 0350501 B1 19930120; JP H02502449 A 19900809; NZ 227245 A 19910326; US 4970979 A 19901120
DOCDB simple family (application)
DE 8800748 W 19881203; AU 2711588 A 19881203; DE 3741758 A 19871209; DK 371589 A 19890727; EP 88909999 A 19881203; JP 50942388 A 19881203; NZ 22724588 A 19881207; US 39154789 A 19890727